CN208976452U - A kind of cleaning structure and the automatic flushing device using the structure - Google Patents

Abstract

The utility model belongs to biochemical test instrument and equipment technical field, and in particular to a kind of cleaning structure and the automatic flushing device using the structure.The utility model includes that room and heating component occurs to the high pressure steam of cleaning solution heating, pressurization, it can be solvent vapo(u)r by cleaning solution rapid vaporization and form high pressure gas, high-pressure hot steam enters in several cleaning needles being vertically arranged, the nuclear-magnetism sample presentation inside pipe wall being set in outside cleaning needle is ejected by the spout of cleaning needle, steam takes the residue of nuclear-magnetism sample presentation inside pipe wall out of, cleaning storehouse is discharged by the waste discharge pipeline of lower section and focuses on, to realize the cleaning to nuclear-magnetism sample presentation pipe.Automatic flushing device described in this programme is able to achieve efficiently and automatically operation, and operation process is safe and environment-friendly, has great promotional value and application prospect.

Description

A kind of cleaning structure and the automatic flushing device using the structure

Technical field

The utility model belongs to biochemical test instrument and equipment technical field, and in particular to a kind of cleaning structure and utilizes the knot The automatic flushing device of structure.

Background technique

Automatic flushing device will be automatically carried out article to be cleaned clearly in cleaning solution using the movement of mechanical equipment It washes, cleaning solution can be also ejected into article surface to be cleaned and by the facilities deep clean such as hairbrush by some, some also have baking Dry function.

In addition to dish-washing machine, the glass washing machine etc. in life, similarly need to automate in tangible biochemical test cleaning test tube, The instrument and equipment of the vessel such as slide, measuring cup, culture dish.The product that practical application can be put at present is mainly exactly bottle washing machine, but In prior art, this kind of product is only applicable in the biggish glass apparatus of volume, in face of the appearance that small in size, aperture is small, pipeline is long Device is then helpless, and this kind of product machine volume is big, quality is big, and even as high as 100Kg is difficult to flexible movement.

But in biochemical test, it is often necessary to analyze mirror using nuclear magnetic resonance chemical analyser (NMR) this important instrument Determine molecular structure of compounds, and the nuclear-magnetism sample feeding pipe that it is used is the Primary Component in detection process, the use of nuclear-magnetism sample feeding pipe Measure very huge, and the use of the cleaning of rear nuclear magnetic tube be very stubborn problem, need include acetone, chloroform etc. largely Organic solvent, personnel and environment may all be caused very major injury by the volatilization of organic solvent and the processing of spent solvent when cleaning, Scientific research personnel's a large amount of quality time are also consumed simultaneously, extreme influence is caused to the progress and efficiency of research work.

Therefore, biochemical test instrument and equipment technical field, needs a kind of efficient, safe and environment-friendly, especially can effectively solve Small in size, aperture is small, pipeline is long container can not clean the automatic flushing device of this difficult problems.

Summary of the invention

The purpose of the utility model is to overcome the defects of the prior art, provide a kind of efficient, safe and environment-friendly automatic cleaning Device, the device can clean indissoluble substance using organic solvent, and especially can effectively solve other equipment can not clean This difficult problems of small in size, aperture is small, pipeline is long container.

For achieving the above object, the technical scheme adopted by the utility model is

A kind of cleaning structure, including several cleaning needles that can be protruded into inside article to be cleaned, each cleaning needle can One end inside article to be cleaned is protruded into equipped at least one spout, each delivery outlet pair of the other end and high pressure steam generation room It should connect and communicate.

Further, the cleaning needle is inserted vertically into high pressure steam generation ceiling portion.

Further, the high pressure steam occurs ceiling face and passes through the horizontal affixed positioning disk of several struts, the positioning disk It is equipped with the location hole passed through for article to be cleaned, the position of each location hole and each cleaning needle correspond.

Further, it is equipped at least two panels in the location hole and positions valve, each positioning valve is in location hole in circle Zhou Junbu.

Further, the positioning valve is fabricated from a flexible material.

A kind of automatic flushing device using the cleaning structure, it is characterised in that: the automatic flushing device includes making The cleaning structure realizes the protective cover of airtight sex work.

Further, the cleaning device includes hollow pedestal, and room occurs for the setting high pressure steam in the pedestal, The opening for allowing cleaning needle to be pierced by is equipped at the top of the pedestal；The automatic flushing device further includes drain component.

Further, the cleaning device further includes the heating component that base interior is arranged in, and the heating component includes It is provided with the bottoming hole that room bottom or/and side wall occur for high pressure steam, is equipped with electrical bar in the bottoming hole.

Further, the cleaning device further includes the fluid injection component that cleaning solution injection high pressure steam to that room occur, described The output end of fluid injection component is connected to by pipeline with the wash liquor inlet that room occurs for high pressure steam.

Further, the fluid injection component includes accommodating case, and one end face of accommodating case is equipped with inlet, the inlet In be equipped with cleaning solution can be made to penetrate liquid element from what accommodating case bottom liquid outlet projected.

The utility model has the following beneficial effects:

The utility model provides a kind of cleaning structure and the automatic flushing device using the structure, which includes to clear Washing lotion heating, the high pressure steam generation room of pressurization and heating component, can be solvent vapo(u)r by cleaning solution rapid vaporization and form height It calms the anger body, high-pressure hot steam enters in several cleaning needles being vertically arranged, and is ejected by the spout of cleaning needle and is set in cleaning Nuclear-magnetism sample presentation inside pipe wall outside needle using high temperature and high pressure steam softening, dissolution, the residue for rejecting nuclear-magnetism sample presentation inside pipe wall and is incited somebody to action Spot takes nuclear-magnetism sample presentation pipe out of, and cleaning storehouse is discharged by the waste discharge pipeline of lower section and focuses on, to realize to nuclear-magnetism sample presentation The cleaning of pipe.When being cleaned using organic detergent liquid, cleaning assembly can be covered and be fitted closely with pedestal by protective cover, be made clear It washes operation process to carry out in closed environment, guarantees the efficient progress of washing and cleaning operation, while avoiding organic detergent liquid Volatile Gas Body and steam are spilt into outside device, harmful to human and environment.After cleaning, hot high pressure gas body can rapid evaporation it is dry, it is real Now cleaning the containers such as the nuclear-magnetism sample presentation pipe finished can directly use on the machine.Cleaning needle is in elongate shape can be inserted into small and long hole deeply In, the container for effectively solving the problems, such as that small in size, aperture is small, pipeline is long can not clean.Cleaning fills automatically described in the technical program It sets, benefit is computerizedd control entire work flow, is able to achieve efficiently and automatically operation, and operation process is safe and environment-friendly, is had There are great promotional value and application prospect.

Detailed description of the invention

Fig. 1 is the utility model cleaning structure overall schematic；

Fig. 2 is the utility model cleaning device overall schematic；

Fig. 3 is the stereoscopic schematic diagram after the utility model cleaning device removal protective cover；

Fig. 4 is the top view after the utility model cleaning device removal protective cover；

Fig. 5 is cross-sectional view at the A-A of the utility model Fig. 3；

Fig. 6 is enlarged drawing at the B of the utility model Fig. 3；

Fig. 7 is the positional diagram after the utility model cleaning device removal protective cover, pedestal, latching device；

Fig. 8 is the right view after the utility model Fig. 6 removal radiating subassembly；

Fig. 9 is the rearview after the utility model Fig. 6 removal fluidic module.

Specific embodiment

In conjunction with shown in FIG. 1 to FIG. 8, a kind of cleaning structure, including several cleaning needles that can be protruded into inside article to be cleaned 21, each cleaning needle 21 can protrude into one end inside article to be cleaned equipped at least one spout 22, the other end and high pressure Each delivery outlet that room 5 occurs for steam is correspondingly connected with and communicates.It is understood that cleaning needle 21 is elongated tubular product, Ke Yishen In the small and long hole of deep insertion, the inner wall of the elongate appliances such as nuclear-magnetism sample presentation pipe, elongated test tube, long dropper is cleaned, thus The container for effectively solving the problems, such as that small in size, aperture is small, pipeline is long can not clean, and room 5, which occurs, for high pressure high temperature vapor to continue High pressure high temperature vapor is generated, high pressure high temperature vapor enters from 21 one end of cleaning needle and, impact spouting from other end spout 22 To the inner wall of article to be cleaned, to promote spot residue to soften rapidly, dissolve, fall off, and as cleaning solution leaves together Article to be cleaned.

Further, the cleaning needle 21 is inserted vertically into high pressure steam and occurs at the top of room 5.It is understood that high temperature is high Pressing steam to occur, room 5 is horizontal positioned, and cleaning needle 21 is directly inserted in high pressure steam vertically and 5 top of room occurs, without utilizing other pipes Road connection can make the waste liquid after compact-sized while washing and cleaning operation or flow down vertically under the effect of gravity, after being convenient for Continuous collection and processing.

Further, the high pressure steam occurs 5 top surface of room and passes through the horizontal affixed positioning disks 23 of several struts 25, described fixed Position disk 23 is equipped with the location hole 24 passed through for article to be cleaned, the position of each location hole 24 and each cleaning needle 21 1 One is corresponding.It is understood that setting positioning disk 23 can wait the safe placement of article-cleaning convenient for the nuclear-magnetism sample presentation pipe of elongate, Better way is that the positioning disk 23 is located at 21 middle and upper part of cleaning needle, can weakening zone article-cleaning to the full extent rolling It is dynamic, it avoids the friction of its inner wall, scratch.Certainly, cleaning assembly 2 may not be is made of cleaning needle 21 and positioning disk 23 etc., Can also be the combination of other forms to match, to adapt to the article to be cleaned of other shapes, such as spray head and supporter or Air injection brush and partition etc..

Further, it is equipped at least two panels in the location hole 24 and positions valve 26, each positioning valve 26 is in location hole It is circumferentially uniformly distributed in 24.Further, the positioning valve 26 is fabricated from a flexible material.It is understood that setting positioning valve 26 Safe placement of the article to be cleaned in location hole 24 can be assisted, and can use the aid effect of positioning valve 26 easily The position of article to be cleaned in the vertical direction is adjusted, positioning valve 26 is made by flexible material, and article to be cleaned can be prevented straight 23 body contacts of positioning disk with hard are connect, avoids article abrasion to be cleaned from scratching, positions the material of valve 26 in the technical scheme Of fine quality to be selected as silica gel, the viscosity that can use silica gel keeps article placement to be cleaned more firm, is more amenable to high-pressure hot steam Impact force, in addition silica gel heat-proof corrosion-resistant can adapt to the particular surroundings in protective cover 3 very well, of course, also can use it here It has the flexible material production positioning valve of similar performance, can according to need adaptation to local conditions, is rationally replaced.

A kind of automatic flushing device using the cleaning structure, it is characterised in that: the automatic flushing device includes making The cleaning structure realizes the protective cover 3 of airtight sex work.It is understood that Open Side Down for the protective cover 3, cleaning is covered on The outside of the cleaning assembly 2 of the compositions such as needle 21, positioning disk 23,3 bottom of protective cover and high steam occur 5 top of room or Placed side where automatic flushing device is detachably connected, and the working space where the cleaning assembly 2 for being in a word is an airtightness ring Border guarantees the efficient progress of washing and cleaning operation.Better implementation mode is that the protective cover 3 is transparent or translucent, guarantor 3 transparent design of shield can directly observe cleaning process, and convenient for gradually grasping optimum scavenging period, drying time, experience is obtained With accumulation, in later operation can it is more acurrate suitably adjust washing and cleaning operation program parameter, to improve cleaning efficiency.

Further, the cleaning device includes hollow pedestal 1, and the setting high pressure steam occurs in the pedestal 1 Room 5 is equipped with the opening for allowing cleaning needle 21 to be pierced by the top of the pedestal 1；The automatic flushing device further includes drain component 7. It is understood that setting pedestal 1, protective cover 3 can be made to be detachably connected with pedestal 1, more conducively the movement of device entirety with The convenient progress of cleaning, the lower part that drain component 7 can be located at washing and cleaning operation space facilitate the collection and discharge of waste liquid, when So can also it is to be cleaned after directly by manually toppling over.

Further, the cleaning device further includes the heating component 6 being arranged in inside pedestal 1, and the heating component 6 is wrapped It includes and is provided with the bottoming hole 62 that 5 bottom of room or/and side wall occur for high pressure steam, be equipped with electrical bar 61 in the bottoming hole 62.It can With understanding, the cleaning solution that electrical bar 61 can be made more to occur close to high pressure steam in room 5 is arranged such, realizes cleaning solution It is rapidly heated, boosts, vaporizes, improve heating operation efficiency, of course a kind of embodiment that this is heating component 6, it can also To realize that cleaning solution heating steam under pressure is turned into industry using other way, for example heating wire surround or/and is tightly attached to high pressure steam 5 outer wall of room etc. occurs.

Further, the cleaning device further includes the fluid injection component 4 that cleaning solution injection high pressure steam to that room 5 occur, institute The output end for stating fluid injection component 4 is connected to by pipeline with the wash liquor inlet 51 that room 5 occurs for high pressure steam.Further, the note Liquid component 4 includes accommodating case 42, and 42 1 end face of accommodating case is equipped with inlet 43, and being equipped in the inlet 43 can make to clean Liquid penetrates liquid element 45 from what 42 bottom liquid outlet 44 of accommodating case projected.It is understood that by accommodating case 42 and penetrating liquid element Cleaning solution can be pushed into operation chamber 5 and pressurize for heating by 45 effect, and preferably setting is, described to penetrate pushing away in liquid element 45 Bar has certain mass, after the electric control one-way valve at wash liquor inlet 51 is opened, cleaning solution can be made to make in the gravity of piston push rod With lower automatic-ejecting accommodating case 42, high pressure steam is injected by pipeline and is occurred in room 5.Better implementation mode is, in pedestal 1 Upper setting bracket 41 is detachably connected accommodating case 42 in the bracket 41, easily facilitate accommodating case 42 placement and fluid injection it is suitable It is smooth to stablize.

It is understood that be provided at the wash liquor inlet 51 electric control one-way valve or other that cleaning solution may be implemented is unidirectional The mechanism of flowing, that is, realizing, which only allows cleaning solution to flow into high pressure steam from fluidic module 4 by pipeline, occurs room 5, to control certainly Cleaning solution one-way flow can also be realized in other positions using other methods, for example apply pressure at fluidic module 4, or Several non-return valves or other feasible patterns are set in the pipeline inner wall of connection wash liquor inlet 51 and 4 output end of fluidic module, only It is avoided that gas or/and liquid reflux in room 5 occur for high pressure steam.1 leading flank of pedestal is equipped with control panel, Control panel be equipped with can touch screen manipulation embedded computer, the computer with and heating rod 61, heat emission fan 82, automatically controlled list The each controller communication connection being electrically connected to valve, by the operation on touch screen, can be set or adjust solvent washing Time, hot-fluid gas dry time etc., after being provided with, cleaning equipment can carry out automation cleaning according to blas and make Industry.Buzzer and/or alarm lamp by controller and computer communication connection, washing and cleaning operation can also be set on control panel Capable of emitting signal automatic prompt after the completion.These are all the conventional arrangement or fundamental operation of the art, are art technology Known to people, and it is not the improvement emphasis of the technical program, only slightly illustrates just to repeat no more herein.

Unexpected injury is caused to operator in order to avoid the waste liquid of high temperature flows directly out device, the cleaning device is also set It has set and the waste liquid after washing and cleaning operation is subjected to pretreated cooling component 8, the cooling component 8 includes and 7, waste discharge pipeline The Multi-level deflector formula hot channel 81 of the lower port connection of 5 bottom of room, further, the cooling component occurs in high steam 8 further include several heat emission fans 82 close to hot channel 81.It is understood that specifically cooling operation process is waste pipe The waste liquid entrance 83 of road 7 and hot channel 81 passes through pipeline connection, and the heat emission fan 82 outside hot channel 81 is to the high temperature in pipeline Liquid carries out wind cooling temperature lowering, later waste liquid through 84 bleeder of waste liquid outlet outside, carry out unified collection and harmless for operator Change processing.

In order to avoid toxic gas loss, guarantee the sealing performance of cleaning space and the efficient progress of washing and cleaning operation, it is described Cleaning device further includes the latching device 9 for locking protective cover 3 and pedestal 1.It is understood that setting latching device 9 be for Protective cover 3 and pedestal 1 are locked, using fast disassembly type hasp in the technical program, quick locking and unlock may be implemented, The pick-and-place for facilitating object to be cleaned, of coursing can also be using other modes such as threaded connection, bayonet connection, electromagnetism connections, only It is able to achieve the air-tightness of cleaning space, can be reasonably selected according to physical condition.

It should be noted that article to be cleaned is successively cleaning the working principle of the utility model is: protective cover 3 is opened It is placed on component 2, after corresponding program parameter is set on computer touch screen, that is, starts automatic washing and cleaning operation.Check valve is controlled It opens, cleaning solution is occurred in room 5 by injecting high pressure steam by pipeline in fluidic module 4, and heating component 6 starts controlled operation, It is solvent vapo(u)r by cleaning solution rapid vaporization and forms high pressure gas, high-pressure hot steam enters several cleaning needles 21 being vertically arranged In, high temperature and high pressure steam is ejected into the nuclear-magnetism sample presentation inside pipe wall being set in outside cleaning needle 21 by the spout 22 of cleaning needle 21, steams Vapour takes the residue of nuclear-magnetism sample presentation inside pipe wall out of, and cleaning storehouse is discharged by the waste discharge pipeline 7 of lower section and focuses on, thus real Now to the cleaning of nuclear-magnetism sample presentation pipe.When being cleaned using organic detergent liquid, protective cover 3 can cover cleaning assembly 2 and and base Seat 1 fits closely, and avoids organic detergent liquid volatilization gas and steam from spilling into outside device, harmful to human and environment.Cleaning finishes Afterwards, hot high pressure gas body can rapid evaporation it is dry, realize that the containers such as nuclear-magnetism sample presentation pipe that cleaning finishes can be used on the machine directly.

The utility model can overcome the operation defect of existing cleaning instrument, be carried out using device provided by the utility model Operation specific steps are as follows:

Core procedure be cleaning solution is heated to be high temperature and high pressure steam using heating component 6 after, then treat article-cleaning into Row steaming, particularly, cleaning process are carried out in closed environment, to avoid the loss of toxic and harmful gas, are protected Demonstrate,prove the efficient progress of washing and cleaning operation.Specifically include articles ride operation to be cleaned, cleaning perfusion operation, program parameter were set Journey, cleaning solution heating pressurization operation, cleaning, drying operation, discharging of waste liquid processing operation.

Several articles to be cleaned are placed on suitable by the step of articles ride operation to be cleaned including the use of transfer facility On the cleaning assembly 4 matched, the spout 22 of cleaning assembly 4 need to be guaranteed against face to be cleaned.It should be noted that article peace to be cleaned Spout 22 can be guaranteed against to wash one's face, using the motion path of steam by dirt using the cleaning assembly 2 of adaptation by putting operation It takes away.For example when article to be cleaned is nuclear-magnetism sample presentation pipe small in size, that aperture is small, pipeline is long, cleaning assembly main body is can With the elongate cleaning needle 21 being deeply inserted into nuclear-magnetism sample presentation pore, nuclear-magnetism sample presentation inside pipe wall can be effectively cleaned.

In entire cleaning process, the temperature in cleaning device working space is kept to be higher than cleaning solution by heating component 6 Boiling point, by cleaning assembly 2 be continuously cleaning device working space provide high temperature and pressure cleaning solution steam, until object to be cleaned Product complete washing and cleaning operation and drying operation in cleaning environment.

After cleaning and drying operation, cooling pretreatment is first carried out using the cleaning solution after cooling 8 pairs of uses of component, then Cleaning device is discharged, carries out harmless treatment after unified collection.

It is understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is that orientation based on the figure or position are closed System is merely for convenience of description the utility model, rather than the component of indication or suggestion meaning or mechanism must have specifically Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Above embodiment is the utility model preferred embodiment, but the embodiments of the present invention is not by above-mentioned The limitation of embodiment, it is made under other any spiritual essence and principles without departing from the utility model to change, modify, replacing In generation, simplifies combination, should be equivalent substitute mode, is included within the protection scope of the utility model.

Claims (10)

1. a kind of cleaning structure, it is characterised in that: described including several cleaning needles (21) that can be protruded into inside article to be cleaned Each cleaning needle (21) can protrude into one end inside article to be cleaned equipped at least one spout (22), the other end and high pressure steam Each delivery outlet that room (5) occur is correspondingly connected with and communicates.

2. a kind of cleaning structure according to claim 1, it is characterised in that: the cleaning needle (21) is inserted vertically into high pressure steaming Gas occurs at the top of room (5).

3. a kind of cleaning structure according to claim 2, it is characterised in that: it is logical that room (5) top surface occurs for the high pressure steam The horizontal affixed positioning disk (23) of several struts (25) is crossed, the positioning disk (23) is equipped with the location hole passed through for article to be cleaned (24), the position Yu each cleaning needle (21) of each location hole (24) correspond.

4. a kind of cleaning structure according to claim 3, it is characterised in that: be equipped at least two panels in the location hole (24) It positions valve (26), each positioning valve (26) is circumferentially uniformly distributed in location hole (24).

5. a kind of cleaning structure according to claim 4, it is characterised in that: the positioning valve (26) is by flexible material system At.

6. a kind of automatic flushing device using cleaning structure described in 5 any one of Claims 1 to 5, it is characterised in that: described Automatic flushing device includes the protective cover (3) for making the cleaning structure realize airtight sex work.

7. a kind of automatic flushing device according to claim 6, it is characterised in that: the cleaning device includes hollow base Seat (1), the interior setting high pressure steam of the pedestal (1) occur room (5), permission cleaning needle are equipped at the top of the pedestal (1) (21) opening being pierced by；

The automatic flushing device further includes drain component (7).

8. a kind of automatic flushing device according to claim 6, it is characterised in that: the cleaning device further includes that setting exists The internal heating component (6) of pedestal (1), the heating component (6) include be provided with high pressure steam occur room (5) bottom or/and The bottoming hole (62) of side wall is equipped with electrical bar (61) in the bottoming hole (62).

9. a kind of automatic flushing device according to claim 6, it is characterised in that: the cleaning device further includes that will clean Liquid injects the fluid injection component (4) that room (5) occur for high pressure steam, and the output end of the fluid injection component (4) is steamed by pipeline and high pressure Wash liquor inlet (51) connection of room (5) occurs for gas.

10. a kind of automatic flushing device according to claim 9, it is characterised in that: the fluid injection component (4) includes accommodating Box (42), (42) one end face of accommodating case are equipped with inlet (43), and being equipped in the inlet (43) can make cleaning solution calm What case (42) bottom liquid outlet (44) projected penetrates liquid element (45).